Question List for "General Chemistry: Principles and Modern Applications"

Pages: 1 ... 180 181 [182] 183 184 ... 192
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Chemistry » What is the proper E notation for an ion having 35 protons, 36 electrons and 45 neutrons? New
Started by mckennatimberlake
 47 Jul 8, 2021
Chemistry » The total numbers of neutrons, protons, and electrons in 31P3- are: New
Started by tiara099
 60 Jul 8, 2021
Chemistry » The following ratios of masses were obtained with a mass spectrometer: Cl/F = 1.8406, F/C = 1.5832 ... New
Started by Charlie
 57 Jul 8, 2021
Chemistry » Which statement below is true? New
Started by nummyann
 46 Jul 8, 2021
Chemistry » Which of the following statements is FALSE? New
Started by Zoey63294
 60 Jul 8, 2021
Chemistry » Silver possesses two stable isotopes: 107Ag (106.90 u) and 109Ag (108.90 u). If the average atomic ... New
Started by strangeaffliction
 57 Jul 8, 2021
Chemistry » Which of the following elements has chemical properties similar to tellurium? New
Started by crazycityslicker
 85 Jul 8, 2021
Chemistry » What is the isotopic atomic mass of an isotope if 9.7023 1022 atoms weighs 4.0256 g? New
Started by drink
 46 Jul 8, 2021
Chemistry » What mass of magnesium is necessary to make 10.5 g of magnesium bromide if 1.04 g of magnesium makes ... New
Started by anjilletteb
 212 Jul 8, 2021
Chemistry » There are two stable isotopes of supposium (Su). Su-191 = 190.9609 u (27.30%) Su-194 = 193.9633 u ... New
Started by Alygatorr01285
 52 Jul 8, 2021
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